diff --git a/handbook/computing/newkataster.html b/handbook/computing/newkataster.html
index 511d06acf..415a73495 100644
--- a/handbook/computing/newkataster.html
+++ b/handbook/computing/newkataster.html
@@ -6,18 +6,18 @@
 
 <h2 id="intro">Experts only</h2>
 
-<p>The cave id on discovery, e.g. <b>2018-dm-07</b> and on its very first mention in the system, which would be in one or more of:
+<p>The initial cave id, e.g. <b>2018-dm-07</b>, is chosen by the discoverers the same day as the discovery and usually on the plateau at the cave entrance. Its very first mention in the troggle system would be in one or more of:
   <ul>
-    <li>a logbook entry
+    <li>a logbook entry (possibly a copy of a callout notice)
     <li>a survex file
     <li>a wallet entry with scan of in-field handwritten notes
     </ul>
-e.g. Homecoming had to be renamed from <b>2018-dm-07</b> to <b>1626-356</b>.
+These are temporary identifiers. If the cave is big enough, and after an initial survey, we will apply to the Austrians for an official number. These are usually batched up and requested over the winter after the expedition. When we receive the official "kataster" number, we edit our records. E.g. Homecoming had to be renamed from <b>2018-dm-07</b> to <b>1626-356</b>.
 
 <h3>We do <em>not</em> need to go back and edit old logbooks and wallets</h3>
 <p>Logbooks and wallets are entirely managed by troggle, so a single edit to the troggle 'cave name alias list' 
   at <a href="/cave_data/cavealiases.txt">/cave_data/cavealiases.txt</a> is enough.
-  <br />e.g. <var>("1626-2018-dm-07", "1623-356"),</var><br />See <a href="#cavealiases">Cave Aliases</a> below for full examples.
+  <br />e.g. <var>("1626-2018-dm-07", "1626-356"),</var><br />See <a href="#cavealiases">Cave Aliases</a> below for full examples.
 
 <h3>We <em>do</em> need to edit the survex files and cave_data filenames</h3>
 Survex:  in the :loser: repo
@@ -31,12 +31,11 @@ Troggle:  in the :expoweb: repo
 <li> the folder names in,  :expoweb:/1623/, :expoweb:/1626/ etc. must be renamed
 </ul>
   
-
-<h2>Edit the survex files</h2>
-<p> more here..
-
 <h2>Edit the cave_data filenames</h2>
 <p> more here..
+  
+<h2>Edit the survex files</h2>
+<p> more here..
 
   
 <h2 id=cavealiases>Cave Aliases</h2>
@@ -77,7 +76,7 @@ We also use this alias file to cope with cavers using variant spellings for cave
         ("balconhohle", "1623-264"),
         ("Balkon Hoehle", "1623-264"),</code></pre>
 
-<p>Some troggle pages will use a new alias immediately, others (most, in fact) will not take any notice until after a DatabaseReset is done.
+<p>Some troggle pages will use a new alias immediately, others (most, in fact) will not take any notice until after a <a href="/handbook/troggle/trogimport.html">DatabaseReset</a> is done.
   
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